| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $229.51 | 6.761% | $245.0272 | $245.03 | $245.05 | $245.00 |
| Purchase #2 | $190.85 | 13.790% | $217.1682 | $217.17 | $217.15 | $217.20 |
| Purchase #3 | $145.86 | 12.361% | $163.8898 | $163.89 | $163.90 | $163.90 |
| Purchase #4 | $179.79 | 13.268% | $203.6445 | $203.64 | $203.65 | $203.60 |
| Purchase #5 | $167.63 | 5.106% | $176.1892 | $176.19 | $176.20 | $176.20 |
| Purchase #6 | $179.69 | 10.289% | $198.1783 | $198.18 | $198.20 | $198.20 |
| Purchase #7 | $63.70 | 10.696% | $70.5134 | $70.51 | $70.50 | $70.50 |
| 7 purchase totals = | $1,157.03 | $1,274.6106 | $1,274.61 | $1,274.65 | $1,274.60 | |